27758970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102811}}^1$

素因数の和:102827

約数の個数: 32

約数和(自身を含む): 74024640

約数和(自身を除く): 46265670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102811, 205622, 308433, 514055, 616866, 925299, 1028110, 1542165, 1850598, 2775897, 3084330, 4626495, 5551794, 9252990, 13879485, 27758970]

約数ペア:

[(1, 27758970), (2, 13879485), (3, 9252990), (5, 5551794), (6, 4626495), (9, 3084330), (10, 2775897), (15, 1850598), (18, 1542165), (27, 1028110), (30, 925299), (45, 616866), (54, 514055), (90, 308433), (135, 205622), (270, 102811)]